Method updateRange

app/src/UI/Widgets/MultiPlot.cpp:668–696

* @brief Updates the range of the multiplot. */

 * @brief Updates the range of the multiplot.
 */
void Widgets::MultiPlot::updateRange()
{
  if (!VALIDATE_WIDGET(SerialStudio::DashboardMultiPlot, m_index))
    return;

  const auto& data = UI::Dashboard::instance().multiplotData(m_index);
  m_data.clear();
  m_data.squeeze();
  m_data.resize(data.y.size());

  if (m_timeAxis && m_sweepEnabled) {
    const double range    = UI::Dashboard::instance().plotTimeRange();
    const double timebase = m_timebaseMs * 0.001;
    m_minX                = 0;
    m_maxX                = (timebase > 0 && timebase < range) ? timebase : range;
  }

  else if (m_timeAxis) {
    m_minX = -UI::Dashboard::instance().plotTimeRange();
    m_maxX = 0;
  }

  else {
    m_minX = 0;
    m_maxX = UI::Dashboard::instance().points();
  }

  Q_EMIT rangeChanged();
}

/**
 * @brief Calculates the auto scale range of the multiplot.